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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Discontinuity in the interpolated delay after corking, flushing and uncorking."
href="https://bugs.freedesktop.org/show_bug.cgi?id=97799#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Discontinuity in the interpolated delay after corking, flushing and uncorking."
href="https://bugs.freedesktop.org/show_bug.cgi?id=97799">bug 97799</a>
from <span class="vcard"><a class="email" href="mailto:bugs.freedesktop@haasn.xyz" title="Niklas Haas <bugs.freedesktop@haasn.xyz>"> <span class="fn">Niklas Haas</span></a>
</span></b>
<pre>I did another test, this I changed the way mpv resets the stream. When
continuing playback, I varied the pa_seek_mode used for the first
pa_stream_write invocation after a reset.
My results were as follows:
RELATIVE: already observed, upwards discontinuity
ABSOLUTE: completely explodes (massive, 2 second spikes)
RELATIVE_ON_READ: small downwards blip in latency, ao-dev jumps by about 30ms.
(attached)
RELATIVE_END: similar to RELATIVE_ON_READ
It's possible that using RELATIVE_ON_READ after a flush could alleviate this
issue somewhat. Advice from somebody who knows more about the PulseAudio API
and codebase is appreciated.</pre>
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